473104880

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{23561}}^1$

素因数の和:23825

約数の個数: 40

約数和(自身を含む): 1104398064

約数和(自身を除く): 631293184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 10040, 20080, 23561, 47122, 94244, 117805, 188488, 235610, 376976, 471220, 942440, 1884880, 5913811, 11827622, 23655244, 29569055, 47310488, 59138110, 94620976, 118276220, 236552440, 473104880]

約数ペア:

[(1, 473104880), (2, 236552440), (4, 118276220), (5, 94620976), (8, 59138110), (10, 47310488), (16, 29569055), (20, 23655244), (40, 11827622), (80, 5913811), (251, 1884880), (502, 942440), (1004, 471220), (1255, 376976), (2008, 235610), (2510, 188488), (4016, 117805), (5020, 94244), (10040, 47122), (20080, 23561)]